package com.rongshe.common.constant;

/**
 * 消息常量
 */
public class MessageConstants {
    /** 消息类型 */
    public static final String MESSAGE_TYPE_SYSTEM = "1";    // 系统消息
    public static final String MESSAGE_TYPE_ORDER = "2";     // 订单消息
    public static final String MESSAGE_TYPE_BOOKING = "3";   // 预订消息

    /** 发送者类型 */
    public static final String SENDER_TYPE_SYSTEM = "1";     // 系统
    public static final String SENDER_TYPE_ADMIN = "2";      // 管理员
    public static final String SENDER_TYPE_USER = "3";       // 用户

    /** 重要等级 */
    public static final String IMPORTANCE_URGENT = "1";      // 紧急
    public static final String IMPORTANCE_IMPORTANT = "2";   // 重要
    public static final String IMPORTANCE_NORMAL = "3";      // 普通

    /** 消息状态 */
    public static final String STATUS_NORMAL = "0";          // 正常
    public static final String STATUS_CLOSED = "1";          // 关闭

    /** 阅读状态 */
    public static final String READ_STATUS_UNREAD = "0";     // 未读
    public static final String READ_STATUS_READ = "1";       // 已读
} 